node3.secure-shield.at has no NS records.
NS records for this zone are defined at secure-shield.at.
NS records for this zone are defined at secure-shield.at.
Question and response
Question
dig node3.secure-shield.at. NS
Answer
The response has no answer records.
Authority
secure-shield.at. 600 SOA ns1.abaton.at. christoph.jaeger.abaton.at. 2021120102 7200 3600 604800 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0